454 NSW Tubeless Disc-brake wheels are the ultimate choice for road racing, delivering everything the performance cyclist demands. The design fuses two of Zipps most advanced approaches; the Sawtooth rim profile and TSE, for an all-encompassing approach to performance. At the center of the 454 NSW is the Cognition V2 Hubset, re-engineered with an updated Axial Clutch V2 mechanism for quicker engagement and lower friction as well as improved durability.

• Tubeless and hookless rim profile, optimized tire bed for easy tire installation
• 58-mm deep rim shape provides speed on every terrain with best-in-class aerodynamic efficiency and crosswind stability
• 23mm internal width maximizes performance when used with 28mm tires
• Total System Efficiency (TSE) for greater efficiency and reduced rolling resistance
• Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating rim depth
• Cognition V2 hubset rolls efficiently, with Axial ClutchV2 technology to reduce drag and lowers friction
• Ships with 12mm front and rear end caps
• Center locking rotor interface, lockring included
• Cassette Body Type: SRAM XDR
• Color: Carbon
• Defined Color: Carbon
• Hub/Brake Compatibility: Center-Lock Disc
• ISO Diameter: 622 / Road / 29″
• Rear Axle: 12mm Thru x 142mm
• Rim Material: Carbon
• Rim Width (Internal): 23
• Tire Type: Tubeless Ready
• Valve: Presta
• Wheel Size: 700c